| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 424,289,371.79 | 281,671,365.05 | 71,053,153.85 | 472,266,727.14 |
| 收到的税费返还 | 2,876,961.05 | 1,554,464.09 | 167,273.88 | 2,282,500.62 |
| 收到其他与经营活动有关的现金 | 5,977,390.01 | 4,301,052.39 | 3,170,299.29 | 6,050,475.82 |
| 经营活动现金流入小计 | 433,143,722.85 | 287,526,881.53 | 74,390,727.02 | 480,599,703.58 |
| 购买商品、接受劳务支付的现金 | 310,371,514.58 | 226,890,803.89 | 70,039,325.38 | 299,519,846.17 |
| 支付给职工以及为职工支付的现金 | 79,634,354.95 | 55,123,685.58 | 32,599,168.29 | 99,257,350.4 |
| 支付的各项税费 | 13,195,347.39 | 10,776,419.47 | 2,584,095.62 | 34,459,648.91 |
| 支付其他与经营活动有关的现金 | 23,099,815.57 | 12,686,236.85 | 8,403,512.36 | 35,963,173.22 |
| 经营活动现金流出小计 | 426,301,032.49 | 305,477,145.79 | 113,626,101.65 | 469,200,018.7 |
| 经营活动产生的现金流量净额 | 6,842,690.36 | -17,950,264.26 | -39,235,374.63 | 11,399,684.88 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 13,328,000 | 34,500,000 |
| 取得投资收益收到的现金 | - | - | - | 87,016.76 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 167,804.1 | 151,957.1 | 29,784 | 9,248,548.05 |
| 处置子公司及其他营业单位收到的现金净额 | 33,428,000 | 13,328,000 | - | 49,918,911.65 |
| 投资活动现金流入小计 | 33,595,804.1 | 13,479,957.1 | 13,357,784 | 93,754,476.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 80,568,088.2 | 73,218,839.53 | 22,154,983.97 | 80,059,313.17 |
| 投资支付的现金 | 32,767,687.54 | - | - | 28,000,000 |
| 投资活动现金流出小计 | 113,335,775.74 | 73,218,839.53 | 22,154,983.97 | 108,059,313.17 |
| 投资活动产生的现金流量净额 | -79,739,971.64 | -59,738,882.43 | -8,797,199.97 | -14,304,836.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 22,666,680 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 22,666,680 |
| 取得借款收到的现金 | 199,000,000 | 169,000,000 | 50,000,000 | 297,000,000 |
| 筹资活动现金流入小计 | 199,000,000 | 169,000,000 | 50,000,000 | 319,666,680 |
| 偿还债务支付的现金 | 121,020,000 | 62,010,000 | 22,010,000 | 289,840,000 |
| 分配股利、利润或偿付利息支付的现金 | 16,358,118.27 | 14,784,535.52 | 810,333.33 | 17,443,843.05 |
| 支付其他与筹资活动有关的现金 | 195,479.25 | 195,479.25 | - | 799,056.6 |
| 筹资活动现金流出小计 | 137,573,597.52 | 76,990,014.77 | 22,820,333.33 | 308,082,899.65 |
| 筹资活动产生的现金流量净额 | 61,426,402.48 | 92,009,985.23 | 27,179,666.67 | 11,583,780.35 |
| 四、汇率变动对现金及现金等价物的影响 | -56,586.51 | -39,190.97 | -17,912.67 | -14,877.59 |
| 五、现金及现金等价物净增加额 | -11,527,465.31 | 14,281,647.57 | -20,870,820.6 | 8,663,750.93 |
| 加:期初现金及现金等价物余额 | 146,505,300.07 | 146,505,300.07 | 146,505,300.07 | 137,841,549.14 |
| 期末现金及现金等价物余额 | 134,977,834.76 | 160,786,947.64 | 125,634,479.47 | 146,505,300.07 |
| 补充资料: | | | | |
| 净利润 | - | 1,489,267.26 | - | 16,837,653.16 |
| 资产减值准备 | - | 5,403,479.28 | - | 8,094,320.02 |
| 固定资产和投资性房地产折旧 | - | 22,932,765.73 | - | 53,377,960.27 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 22,932,765.73 | - | 53,377,960.27 |
| 无形资产摊销 | - | 1,815,783.69 | - | 5,838,064.81 |
| 长期待摊费用摊销 | - | 1,792,784.73 | - | 3,948,561.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 680,637.79 | - | 681,511.06 |
| 公允价值变动损失 | - | - | - | -6,709,220.01 |
| 财务费用 | - | 1,955,379.23 | - | 4,666,412.73 |
| 投资损失 | - | 85,515.55 | - | 2,298,674.12 |
| 递延所得税 | - | -5,243,738.52 | - | -4,317,947.43 |
| 其中:递延所得税资产减少 | - | -6,564,437.34 | - | -5,510,258.67 |
| 递延所得税负债增加 | - | 1,320,698.82 | - | 1,192,311.24 |
| 存货的减少 | - | -36,753,272.88 | - | -14,551,446.24 |
| 经营性应收项目的减少 | - | -18,222,003.22 | - | -65,923,233.61 |
| 经营性应付项目的增加 | - | 4,436,270.12 | - | 808,809.85 |
| 其他 | - | 39,190.97 | - | 1,277,004.02 |
| 现金的期末余额 | - | 160,786,947.64 | - | 146,505,300.07 |
| 减:现金的期初余额 | - | 146,505,300.07 | - | 137,841,549.14 |
| 现金及现金等价物的净增加额 | - | 14,281,647.57 | - | 8,663,750.93 |
| 公告日期 | 2026-10-27 | 2026-08-22 | 2026-04-15 | 2026-03-21 |
| 审计意见(境内) | | | | 标准无保留意见 |